coreutils/lib/mkstemp.c
Jim Meyering 649d8f321e #undef mkstemp.
Include config.h.
(rpl_mkstemp): Rename from mkstemp.
Protoize.
2001-11-17 10:59:01 +00:00

44 lines
1.5 KiB
C

/* Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc.
This file is derived from the one in the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <config.h>
/* Disable the definition of mkstemp to rpl_mkstemp (from config.h) in this
file. Otherwise, we'd get conflicting prototypes for rpl_mkstemp on
most systems. */
#undef mkstemp
#include <stdio.h>
#include <stdlib.h>
#ifndef __GT_FILE
# define __GT_FILE 0
#endif
int __gen_tempname ();
/* Generate a unique temporary file name from TEMPLATE.
The last six characters of TEMPLATE must be "XXXXXX";
they are replaced with a string that makes the filename unique.
Then open the file and return a fd. */
int
rpl_mkstemp (char *template)
{
return __gen_tempname (template, __GT_FILE);
}